Planning Applications in Windsor, Berkshire

Planning authority: Royal Borough of Windsor and Maidenhead

See all 6,638 planning applications in Windsor, Berkshire, since 2016, 133 in the last 90 days. Search and filter Royal Borough of Windsor and Maidenhead's applications, see the latest on the map, or get free alerts for new ones.

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Showing 50 of 133 applications
Yesterday Awaiting decision 26/02536/FULL

1 Bridgewater Lodge Bridgewater Terrace Windsor SL4 1AN

New carport.

Full Windsor And Maidenhead
23 Oct 2026 Awaiting decision 26/02511/TPO

2 - 12 Nightingale Walk Windsor

(T1) Norway Maple - fell and treat stump with eco plugs. (039/1996/TPO).

Works To Trees Covered by TPO Windsor And Maidenhead
23 Oct 2026 Awaiting decision 26/02571/TPO

2 Chestnut Drive Windsor SL4 4UT

(T1) - Oak - Reduce by approximately 2-3 in height and 2-3 metres in width, leaving a final height of 9m and width of 3m.(T2) Conifer - Fell. (003/196...

Works To Trees Covered by TPO Windsor And Maidenhead
22 Oct 2026 Awaiting decision 26/02590/CLLB

Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

Certificate of lawfulness to determine whether the proposed replacement window is lawful.

Windsor And Maidenhead
22 Oct 2026 Awaiting decision 26/02547/CPU

The Regus Group Gainsborough House 59 - 60 Thames Street Windsor SL4 1TX

Certificate of lawfulness to determine whether the proposed use of a ground floor office (1.15) as a private hire operators licence is lawful.

Cert of Lawfulness of Proposed Use Windsor And Maidenhead
22 Oct 2026 Awaiting decision 26/02399/FULL

Flaxman 50 Peascod Street Windsor SL4 1DE

Installation of a roller shutter (Retrospective)

Full Windsor And Maidenhead
21 Oct 2026 Awaiting decision 26/02579/CPD

352 St Leonards Road Windsor SL4 3DX

Certificate of lawfulness to determine whether the proposed enlargement and conversion of the existing detached outbuilding incidental to the main dwe...

Windsor And Maidenhead
20 Oct 2026 Awaiting decision 26/02561/CPD

163 Arthur Road Windsor SL4 1RZ

Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliette balcony is lawful.

Cert of Lawfulness of Proposed Dev Windsor And Maidenhead
20 Oct 2026 Awaiting decision 26/02560/FULL

163 Arthur Road Windsor SL4 1RZ

Single storey rear extension.

Full Windsor And Maidenhead
20 Oct 2026 Awaiting decision 26/02558/CONDIT

Boots 17 - 18 Peascod Street Windsor SL4 1DU

Details required by condition 19 (odour control) of planning permission 20/03514/FULL for part demolition of building with retention of reduced retail...

Discharge of Condition Windsor And Maidenhead
20 Oct 2026 Awaiting decision 26/02557/CONDIT

Boots 17 - 18 Peascod Street Windsor SL4 1DU

Details required by condition 17 (lighting scheme) of planning permission 20/03514/FULL for part demolition of building with retention of reduced reta...

Discharge of Condition Windsor And Maidenhead
20 Oct 2026 Awaiting decision 26/02546/TPO

White Lilies White Lilies Island Mill Lane Windsor SL4 5JH

(T3) - Willow x 2- Remove trunk growth over top of cypress hedge by 1-2m, leaving a final height of 4-5m and width of 3-4m. (T4) - Crack Willow x 2 - ...

Works To Trees Covered by TPO Windsor And Maidenhead
20 Oct 2026 Awaiting decision 26/02530/TCA

White Lilies White Lilies Island Mill Lane Windsor SL4 5JH

(T3) - Willow x 2- Remove trunk growth over top of cypress hedge by 1-2m, leaving a final height of 4-5m and width of 3-4m. (T4) - Crack Willow x 2 - ...

Works To Trees In Conservation Area Windsor And Maidenhead
20 Oct 2026 Awaiting decision 26/02438/FULL

251 St Leonards Road Windsor SL4 3DR

Single storey side/rear extension following demolition of existing conservatory.

Full Windsor And Maidenhead
20 Oct 2026 Awaiting decision 26/02515/TPO

10 Illingworth Windsor SL4 4UP

(T1) - Purple Maple - Crown lift to approximately 4 - 5m by removing the 4 lowest primary limbs, 1 over neighbouring drive and 3 over site garden and ...

Works To Trees Covered by TPO Windsor And Maidenhead
19 Oct 2026 Awaiting decision 26/02537/CLD

15 Sherbourne Drive Windsor SL4 4AE

Certificate of lawfulness to determine whether the existing detached outbuilding incidental to the main dwelling is lawful.

Certificate of Lawfulness of Development Windsor And Maidenhead
19 Oct 2026 Awaiting decision 26/02541/TCA

Brunswick Villa 24 Kings Road Windsor SL4 2AG

(T1) Magnolia - Reduce height down by approximately 2m leaving 4.5m high and reduce lateral spread by 1.5m leaving a spread of 4m.

Works To Trees In Conservation Area Windsor And Maidenhead
19 Oct 2026 Awaiting decision 26/02447/TPO

North Lodge St Leonards Hill Windsor SL4 4AU

(T1) - Lime - Tip reduce height down by approximately 6m leaving 17m high and reduce lateral by 2m leaving a width of 12m, thin out Mistletoe by 20% p...

Works To Trees Covered by TPO Windsor And Maidenhead
19 Oct 2026 Awaiting decision 26/02506/FULL

14 Alexandra Road Windsor SL4 1HN

Alterations to fenestration to the rear and side elevation.

Full Windsor And Maidenhead
16 Oct 2026 Awaiting decision 26/02505/ADV

Art Deco 39 - 40 Thames Street Windsor Maidenhead SL4 1PR

Consent for 2 no. non illuminated hand painted fascia signs.

Advertisement Windsor And Maidenhead
16 Oct 2026 Awaiting decision 26/02312/TCA

Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

Lime x 1 - Laterally reduce branches by up to 2m which are encroaching on streetlight, up to a height of 3m above ground level, no change in height of...

Works To Trees In Conservation Area Windsor And Maidenhead
15 Oct 2026 Awaiting decision 26/02522/TCA

Jayflex Construction The Royal Waiting Room Datchet Road Windsor SL4 1QG

3 x Sycamore (Acer pseudoplatanus) - Crown lift lower limbs to pruning points to a height of around 6m, overhanging train station car park.

Works To Trees In Conservation Area Windsor And Maidenhead
15 Oct 2026 Awaiting decision 26/02458/FULL

74 Illingworth Windsor SL4 4UP

First floor rear extension with 1no. bay window, raising of the ridge and 3no. dormers to facilitate a loft conversion and alterations to fenestration...

Full Windsor And Maidenhead
15 Oct 2026 Awaiting decision 26/02426/FULL

1 Aston Mead Windsor SL4 5PW

Replacement single storey rear extension and alterations to fenestration.

Full Windsor And Maidenhead
14 Oct 2026 Awaiting decision 26/02416/ADV

64 Peascod Street Windsor SL4 1DE

Consent to display 1 no. non-illuminated fascia sign.

Advertisement Windsor And Maidenhead
14 Oct 2026 Awaiting decision 26/02113/FULL

Dudley Court Clewer Hill Road Windsor

Demolition and rebuild of existing garage block due to structural damage. (9no garages)

Full Windsor And Maidenhead
14 Oct 2026 Awaiting decision 26/02347/TCA

Princess Margaret Hospital 38 - 42 Osborne Road Windsor SL4 3SJ

(G1) - Conifer - Reduce top and sides, leaving approximate height of 5.5m in height and lifted to 2.5m over walkway and 5.5m over roadway.

Works To Trees In Conservation Area Windsor And Maidenhead
12 Oct 2026 Awaiting decision 26/02494/FULL

56 Bolton Road Windsor SL4 3JL

Single storey side/rear extension.

Full Windsor And Maidenhead
12 Oct 2026 Awaiting decision 26/02486/CONDIT

50 York Road Windsor SL4 3NY

Details required by Condition 6 (biodiversity enhancements) of planning permission 26/01570/FULL for a single storey side/rear extension with accommod...

Discharge of Condition Windsor And Maidenhead
12 Oct 2026 Awaiting decision 26/02411/TPO

Langleigh Copse St Leonards Hill Windsor SL4 4AL

(T2) Mature Oak - Cown reduction and tip reduce low branches to provide a 1.5m clearance from the house / TV aerial, pruning back to suitable growth p...

Works To Trees Covered by TPO Windsor And Maidenhead
12 Oct 2026 Awaiting decision 26/02368/TPO

11 Queen Annes Road Windsor SL4 2BJ

T5 Horse chestnut - fell (024/2008/TPO).

Works To Trees Covered by TPO Windsor And Maidenhead
12 Oct 2026 Awaiting decision 26/02202/LBC

15 High Street And 2 Guards View 16 High Street Windsor

Consent for removal of the existing pitched roof for the construction of an external balcony with steps and balustrade and the replacement of existing...

Listed Building Consent Windsor And Maidenhead
9 Oct 2026 Awaiting decision 26/02421/ADV

7 High Street Windsor SL4 1LD

Consent to display 1 No. Non - illuminated A- Frame Sign.

Advertisement Windsor And Maidenhead
8 Oct 2026 Awaiting decision 26/02463/CONDIT

Land Adjacent To 4 Block D Cavalry Crescent Windsor

Details required by Condition 2 (Contaminated Land) of planning permission 23/01817/FULL for 2no. three bedroom dwellings with associated parking and ...

Discharge of Condition Windsor And Maidenhead
8 Oct 2026 Awaiting decision 26/02359/LBC

Claires Accessories 33 Peascod Street Windsor SL4 1EA

Consent for internal and external alterations including removal of wall partitions, suspended ceilings, central ground floor step, and alterations to ...

Listed Building Consent Windsor And Maidenhead
8 Oct 2026 Awaiting decision 26/02358/FULL

Claires Accessories 33 Peascod Street Windsor SL4 1EA

New shopfront and signage.

Full Windsor And Maidenhead
7 Oct 2026 Withdrawn 16 Oct 26/02331/TPO

2 Fairlawn Park Windsor SL4 4HL

(T1) Hornbeam - fell. (004/1962/TPO).

Works To Trees Covered by TPO Windsor And Maidenhead
5 Oct 2026 Awaiting decision 26/02432/CONDIT

Windsor Centre of Acupuncture 5A St Leonards Road Windsor SL4 3BN

Details required by Condition 3 (Roof covering) and 6 (Biodiversity enhancement) of planning permission 26/01574/FULL for the Change of use of the fir...

Discharge of Condition Windsor And Maidenhead
5 Oct 2026 Awaiting decision 26/02431/FULL

32 Forest Road Windsor SL4 4HU

Two storey rear extension.

Full Windsor And Maidenhead
5 Oct 2026 Awaiting decision 26/02422/TPO

Lawrence Court Alma Road Windsor SL4 3HB

(T1) - Oak - Reduce laterals overhanging roadside by 2.5 - 3m, back to previous. Crown lift tertiary/epicormic limbs up to 4m, giving clearance from s...

Works To Trees Covered by TPO Windsor And Maidenhead
5 Oct 2026 Awaiting decision 26/02356/FULL

Medina Islamic Education And Cultural Centre Technor House Shirley Avenue Windsor SL4 5LH

Relocation of the front entrance, front canopy, single storey rear extension, first floor side extension with undercroft and alterations to fenestrati...

Full Windsor And Maidenhead
2 Oct 2026 Awaiting decision 26/02419/CLD

9 Reed Way Windsor SL4 5FZ

Certificate of lawfulness to determine whether the existing integral garage conversion into habitable accommodation incidental to the main dwelling ho...

Certificate of Lawfulness of Development Windsor And Maidenhead
2 Oct 2026 Awaiting decision 26/02418/CONDIT

Dedworth Clinic 97A And Lane At 97A Smiths Lane Windsor

Details required by Condition 3 (sustainable drainage) 4 (contamination) of planning permission (25/01982/FULL)) for 1no. new detached dwelling, 2no. ...

Discharge of Condition Windsor And Maidenhead
1 Oct 2026 Awaiting decision 26/02377/FULL

110 Kings Road Windsor SL4 2AP

Replacement roof to the existing conservatory on the rear elevation.

Full Windsor And Maidenhead
1 Oct 2026 Awaiting decision 26/02375/FULL

18 Bradshaw Close Windsor SL4 5PS

Single storey rear extension following the demolition of the existing conservatory.

Full Windsor And Maidenhead
1 Oct 2026 Awaiting decision 26/02270/TPO

Cornel House Osborne Road Windsor SL4 3SQ

T1- Eucalyptus - Crown reduction by 5m to a final height of 17m and spread of 8m, T2- Silver Birch - Reduce laterals growing towards building by 1.5m ...

Works To Trees Covered by TPO Windsor And Maidenhead
30 Sept 2026 Awaiting decision 26/02394/TCA

1 St Leonards Avenue Windsor SL4 1HX

(T1) Lime - Repollard, to maintain and contain tree as a pollard.

Works To Trees In Conservation Area Windsor And Maidenhead
30 Sept 2026 Awaiting decision 26/02391/TPO

13 Wilton Crescent Windsor SL4 4YJ

(T001) - Common Ash - Reduce height and spread by 3m, leaving a final height of 10m and spread of 3m. (012/1985/TPO).

Works To Trees Covered by TPO Windsor And Maidenhead
29 Sept 2026 Awaiting decision 26/02379/FULL

52 Victor Road Windsor SL4 3JU

Single Storey Rear Extension

Full Windsor And Maidenhead
29 Sept 2026 Awaiting decision 26/02383/CONDIT

27 Whiteley Windsor SL4 5PJ

Details required by Condition 7 (Biodiversity Enhancements) of planning permission 26/01249/FULL for a Garage conversion, single storey rear/side exte...

Discharge of Condition Windsor And Maidenhead
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Data updated daily. Source: Royal Borough of Windsor and Maidenhead planning portal.